Speaker enclosure



FIG. 1 is a top perspective view of a speaker enclosure showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a side view thereof; and,

FIG. 6 is a top view thereof.

The broken lines in the drawings depict portions of the speaker enclosure that form no part of the claimed design. 

CLAIM The ornamental design for a speaker enclosure, as shown and described. 